LEGO Harry Potter 40770 Hogwarts Castle: Room of Requirement GWP Officially Revealed | 1st September 2025

To coincide with both Back to Hogwarts day and the release of LEGO's latest Harry Potter branded D2C, the LEGO Harry Potter theme is also launching a brand new Gift With Purchase starting from the 1st of September 2025. In particular, this is 40770 Hogwarts Castle: Room of Requirement, which will be free with purchases of 76457 Hogsmeade Village: Collector's Edition, which has also been officially presented today.

The 8+ models 202 pieces are used to create the latest brick-built interpretation of the Room of Requirement - a magical room in Hogwarts Castle that appears only when a person has a specific need for it. 2025's Gift With Purchase version of the magical room is much smaller and compact than the now-retired 76413 Hogwarts: Room of Requirement, but is compatible with the most recent and most detailed LEGO Hogwarts Castle modular system yet.

The promotional item is based on the depiction of the room in both of the Deathly Hallows films. 40770 has the usual tan coloured Hogwarts castle walls but is packed with authentic Room of Requirement details, including green hammocks and plenty of stickered elements, including a portrait of Ariana Dumbledore. A couple of beds and other accessories can also be found, along with a single Minifigure of Neville Longbottom in a grey cardigan, again based on the Deathly Hallows.

40770 Hogwarts Castle: Room of Requirement

Set Name - Hogwarts Castle: Room of Requirement

Set Number - 40770

Age Range - 8+

Piece Count - 202

Availability - Free with LEGO Harry Potter purchases over $130

Promo Dates - 1st - 7th September 2025

40770 Hogwarts Castle: Room of Requirement is available starting from the 1st of September 2025, but what do you think? Will you be purchasing 76457 Hogsmeade Village: Collector's Edition to pick up 40770? What other LEGO Harry Potter sets do you want to see in 2026 and beyond? Let us know your thoughts and opinions in the comments below.